What's the difference between compound and diamine?

Compound


Definition:

  • (n.) In the East Indies, an inclosure containing a house, outbuildings, etc.
  • (v. t.) To form or make by combining different elements, ingredients, or parts; as, to compound a medicine.
  • (v. t.) To put together, as elements, ingredients, or parts, in order to form a whole; to combine, mix, or unite.
  • (v. t.) To modify or change by combination with some other thing or part; to mingle with something else.
  • (v. t.) To compose; to constitute.
  • (v. t.) To settle amicably; to adjust by agreement; to compromise; to discharge from obligation upon terms different from those which were stipulated; as, to compound a debt.
  • (v. i.) To effect a composition; to come to terms of agreement; to agree; to settle by a compromise; -- usually followed by with before the person participating, and for before the thing compounded or the consideration.
  • (v. t.) Composed of two or more elements, ingredients, parts; produced by the union of several ingredients, parts, or things; composite; as, a compound word.
  • (n.) That which is compounded or formed by the union or mixture of elements ingredients, or parts; a combination of simples; a compound word; the result of composition.
  • (n.) A union of two or more ingredients in definite proportions by weight, so combined as to form a distinct substance; as, water is a compound of oxygen and hydrogen.

Example Sentences:

  • (1) These factors might account for the lower systemic bioavailability of these compounds.
  • (2) The interaction of the antibody with both the bacterial and the tissue derived polysialic acids suggests that the conformational epitope critical for the interaction is formed by both classes of compounds.
  • (3) These organic compounds were found to be stable on the sorbent tubes for at least seven days.
  • (4) Compound Z has the properties expected of an oxidized MPT precursor.
  • (5) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
  • (6) Recent data collected by the Games Outcomes Project and shared on the website Gamasutra backs up the view that crunch compounds these problems rather than solving them.
  • (7) There fore, the adverse effects may be induced by such quartz or silicon compounds.
  • (8) Fluorination with [18F]acetylhypofluorite yields 6-[18F]fluoro-L-dopa with 95% radiochemical purity; fluorination of the same substrate with [18F]F2 yields a mixture of all three structural isomers in a ratio of 70:16:14 for 6-, 5-, and 2-fluoro compounds.
  • (9) Mitonafide is the lead compound of a new series of antitumor drugs, the 3-Nitronaphthalimides, which have shown antineoplastic activity in vitro as well as in vivo.
  • (10) We have examined the activities of X, Y, and several related compounds as activators of macrophages.
  • (11) [125I]ET-1 binding to ETB receptors (nonselective to ET isopeptides) in cerebellar membranes was not inhibited by either of these compounds even at 100 microM.
  • (12) The individual classes of drugs are first treated separately to highlight specific aspects of their quantification, and this is followed by an overview of those methods permitting the concomitant analysis of two or more antiepileptic compounds.
  • (13) The remainder of the radioactivity appeared chromatographically just prior to the bisantrene peak, indicating that compounds more polar than the parent were present as transformation products.
  • (14) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
  • (15) Accidentally discovered nearly 40 years ago as the first true antidepressants, the MAOIs soon fell into disfavor due to concerns about toxicity and seemingly lesser efficacy compared with the newer tricyclic compounds.
  • (16) In a series of compounds with H2-antihistaminic activity, a conformational analysis was performed based on force field calculations.
  • (17) All three compounds were also very similar in their effects on [3H]5HT release from superfused rat striatal slices.
  • (18) A new compound, 5-bromo-2-(N,N-dimethylaminomethyl)furnan (IIc), is prepared in a similar way.
  • (19) On the basis of obtained data on the uniformity of chemical compounds of the secretion of glands belonging to different groups their common origin has been suggested.
  • (20) S-methyl-l-cysteine, 2-hydroxy-4-methiol butyric acid, S-adenosyl-l-methionine, and methionine peptides were the only compounds supporting growth, when substituted for methionine.

Diamine


Definition:

  • (n.) A compound containing two amido groups united with one or more basic or positive radicals, -- as contrasted with a diamide.

Example Sentences:

  • (1) The behaviour of DAO suggests that the enzyme plays an important role in the control of intracellular diamine concentration.
  • (2) The preservation of diamine oxidase activity during starvation implies a need for the enzyme not related to mucosal proliferation or digestion.
  • (3) Ornithine decarboxylase (ODC) and diamine oxidase (DAO), enzymes involved in polyamine metabolism, are highly expressed by small bowel enterocytes.
  • (4) Its penetration into the cells was blocked with the diamines putrescine and cadaverine.
  • (5) 195, 164 168] concluded that low concentrations of diamines reversed the direction of the proton pump.
  • (6) When administered in combination with the diamine oxidase inhibitor, aminoguanidine, an almost complete block of histamine metabolism was observed.
  • (7) In bis-(dichloroacethyl)-octamethylen-diamine (bis-diamine)-induced malformed hearts, localization of HNK-1 immunoreactivity was not remarkably altered in the early embryonic heart.
  • (8) Free polyamines as well as activity of diamine oxidase were distinctly increased in blood, while concentration of total diamino acids was simultaneously decreased in blood serum of the patients as compared with that of healthy persons.
  • (9) The substitution of an amino group for methyl one in a diamine increased its inhibitory effect.
  • (10) The authors suggest a method for simultaneous measurements of the blood serum monoamine oxidase and diamine oxidase activities that permits cut down the time of the blood and substrate incubation to 10 min, essentially shortens the procedure and simplifies it.
  • (11) Forty-one specimens of mucinous cystadenoma (MCA) of the ovary and 13 specimens of normal uterine endocervix were investigated histochemically using alcian blue pH 2.5-PAS, high iron diamine-alcian blue pH 2.5, galactose oxidase-Schiff reaction (GOS, for detection of gastric surface mucous cell mucins), paradoxical Concanavalin A staining (PCS, for detection of gastric gland cell mucins) and periodic acid-sodium borohydride-potassium hydroxide-PAS (PA-SB-PH-PAS) reaction (for detection of mucins of the large intestine).
  • (12) Sections were treated with nitrous acid and then stained with Alcian Blue pH 1.0, high iron diamine or Aldehyde Fuchsin for sulphated glycoconjugates.
  • (13) To enhance the efficiency and specificity of diamine methods in light microscopy, these methods were sensitized by silver enhancement in combination with trichloro(ethylene) platinate (KTP).
  • (14) Inhibition of MDA production to below control levels using the antioxidant N,N'-diphenyl-phenylene diamine (DPPD) however, had no inhibitory effect on cocaine-induced cytotoxicity in either mouse or rat cells.
  • (15) From all mammals investigated so far only in rabbits diamine oxidase could not be detected in any tissue except the gut.
  • (16) The objective of the present investigation was to examine the effect of (2R,5R)-6-heptyne-2,5-diamine (methyl-acetylenicputrescine; MAP), an irreversible inhibitor of ODC, on the induction of alloreactivity in vivo.
  • (17) During early pregnancy the rise of serum diamine oxidase (DAO) is confined within narrow limits to certain weeks of gestation.
  • (18) Derivatization of carboxyl groups on the carbon surface with a poly(oxyalkalene)diamine (Jeffamine ED-600), followed by biotinylation of the free amine, allowed the attachment of a fluorescein isothiocyanate (FITC) conjugate of ExtrAvidin.
  • (19) No changes in plasma diamine oxidase activity were observed in saline-treated animals during intestinal ischemia and following revascularization.
  • (20) Diamine oxidase was also assayed in spent culture media to assess its spontaneous release by CaCo-2 cells.

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